Package org.freedesktop.gstreamer.gst

Class PollFD

java.lang.Object

org.javagi.base.ProxyInstance

org.freedesktop.gstreamer.gst.PollFD

All Implemented Interfaces:

Proxy

@Generated("io.github.jwharm.JavaGI")
public class PollFD
extends ProxyInstance

A file descriptor object.

Constructor Summary

Constructors

Constructor	Description
PollFD()	Allocate a new PollFD.
PollFD(int fd, int idx)	Allocate a new PollFD with the fields set to the provided values.
PollFD(int fd, int idx, Arena arena)	Allocate a new PollFD with the fields set to the provided values.
PollFD(Arena arena)	Allocate a new PollFD.
PollFD(MemorySegment address)	Create a PollFD proxy instance for the provided memory address.

Method Summary

Modifier and Type	Method	Description
static MemoryLayout	getMemoryLayout()	The memory layout of the native struct.
void	init()	Initializes fd. Alternatively you can initialize it with GST_POLL_FD_INIT.
int	readFd()	Read the value of the field fd.
int	readIdx()	Read the value of the field idx.
void	writeFd(int fd)	Write a value in the field fd.
void	writeIdx(int idx)	Write a value in the field idx.

Methods inherited from class org.javagi.base.ProxyInstance

equals, handle, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PollFD

public PollFD(MemorySegment address)

Create a PollFD proxy instance for the provided memory address.

Parameters:

address - the memory address of the native object

PollFD

public PollFD(Arena arena)

Allocate a new PollFD.

Parameters:

arena - to control the memory allocation scope

PollFD

public PollFD()

Allocate a new PollFD. The memory is allocated with Arena.ofAuto().

PollFD

public PollFD(int fd,
 int idx,
 Arena arena)

Allocate a new PollFD with the fields set to the provided values.

Parameters:

fd - value for the field fd

idx - value for the field idx

arena - to control the memory allocation scope

PollFD

public PollFD(int fd,
 int idx)

Allocate a new PollFD with the fields set to the provided values. The memory is allocated with Arena.ofAuto().

Parameters:

fd - value for the field fd

idx - value for the field idx

Method Details

getMemoryLayout

public static MemoryLayout getMemoryLayout()

The memory layout of the native struct.

Returns:

the memory layout

readFd

public int readFd()

Read the value of the field fd.

Returns:

The value of the field fd

writeFd

public void writeFd(int fd)

Write a value in the field fd.

Parameters:

fd - The new value for the field fd

readIdx

public int readIdx()

Read the value of the field idx.

Returns:

The value of the field idx

writeIdx

public void writeIdx(int idx)

Write a value in the field idx.

Parameters:

idx - The new value for the field idx

init

public void init()

Initializes fd. Alternatively you can initialize it with GST_POLL_FD_INIT.